Lady Arabella Egerton Peerage person ID=137491 (d. 1669) Parents Frances Stanley, Countess of Bridgewater John Egerton, 1st Earl of Bridgewater Children Elizabeth St.John Dorothy St. John unknown daughter St. John unknown daughter St. John Siblings James Egerton, Viscount Brackley Charles Egerton, Viscount Brackley Lady Mary Egerton Magdalen Egerton Anne Egerton Lady Catherine Egerton Alice Vaughan, Countess of Carbery John Egerton, 2nd Earl of Bridgewater Frances Hobart Cecilia Egerton Lady Elizabeth Egerton Penelope Egerton Partners Oliver St John, 5th Baron St John of Bletso